Sources close to the couple tell TMZ … Grace isn’t concerned at all about the allegation Usher slept with a woman, who sued as Jane Doe, at least twice this year. We’re told Grace, who’s been Mrs. Ush for 2 years, isn’t giving the lawsuit any weight. Our sources say the woman suing has a history with Usher. She was a close friend of his first wife, Tameka Foster, and attended their 2007 wedding. We’re told Usher believes she has a thing against him, and has for a long time. That’s why Grace is paying her no mind. (TMZ)

The woman, in new legal docs filed as Jane Doe, says she was devastated when she got the results Saturday. The woman said she’d gone to get tested immediately after hearing reports Usher admitted in docs he has herpes simplex 2. She now wants at least $20 million for emotional harm and medical bills, plus another $20 million in punitive damages. (TMZ)